baber/WOPTO huggingface dataset:
Patent JP-2010247170-A (JP)
Title: Semi-continuous casting float
Inventor: EZAKI HIROKI
IPC: B22D11/049
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-continuous casting float that can sufficiently reduce the amount of mixture of an oxide produced on a molten metal surface into molten metal.  <P>SOLUTION: The semi-continuous casting float is provided with an insertion hole 16 into which a molten metal nozzle 18 for supplying the molten metal 26 into the casting mold of a semi-continuous casting apparatus can be loosely inserted and is configured to include a floating plate part 12 floated on the molten metal 26 in the casting mold. Also, in the configuration of the floating plate part 12, a peripheral wall part 20 is installed on the outer peripheral part of the lower surface and, in addition, a through-hole 22 in which air can circulate is formed in the part between the insertion hole 16 and the peripheral wall 20 in the floating plate 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009293125-A (JP)
Title: Barrel device for plating
Inventor: UEICHI TAKASHI
IPC: C25D17/20
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrel device for plating can effectively perform stirring of a workpiece in plating work by means of a barrel.  <P>SOLUTION: The barrel device for plating is provided with the barrel 1 which is rotatably driven by a rotary driving means 4 and stores a workpiece therein, while being supported by a support frame 2, and while the barrel 1 is immersed in plating liquid in a plating tank and is rotated, the plating of the workpiece is performed. The barrel device for plating further includes a swing driving means 5 for swinging the barrel 1 with respect to the plating tank, and the barrel 1 is swung and rotated to perform the plating. The barrel 1 is rotatably supported by a swing frame 3 which is supported by the support frame 2 in a freely swingable manner and, as the result, the swing frame 3 is swung and thereby, the barrel 1 is swung.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010250139-A (JP)
Title: Plasma display device
Inventor: MURASHIMA KENSUKE
IPC: G09F9/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide constitution which can fully dissipate heat from circuit parts, even when a plasma display device is made thinner.  <P>SOLUTION: A chassis 41, a plasma display panel attached to a front side of the chassis 41, and a circuit board 100 attached to the back of the chassis 41 are housed in a case, made of at least a front case and a back case 45; a heat dissipating member 54 is provided between a part 62a provided on the circuit board 100 and the back case 45; the heat dissipation member 54 has a base bottom part 54 jointed to a part 62a thermally; and side parts 54b, 54c extended to the back case 45 side from each of both ends of the base bottom parts 54a; a space 65 which is a ventilation path is formed by the heat dissipating member 54 and the back case 45; and holes 66 are provided at the prescribed places of the back case 45 so as to take in air from the outside in the space 65.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250733-A (JP)
Title: Method of manufacturing touch panel, and insulating film forming ink
Inventor: TAKIGUCHI HIROSHI
IPC: G06F3/041
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a touch panel, capable of forming an insulating film with fewer surface irregularities, when forming an insulating film by jetting an insulating film forming ink to intersections of perpendicular electrodes.  <P>SOLUTION: In an insulating film forming step, the insulating film forming ink is selectively jetted (arranged) to areas on bridge wiring 11 of X electrodes 10. The insulating film forming ink on a substrate 1 is then heated for drying and solidification to form an insulating film 30 on the bridge wiring 11. As to the insulating film forming ink, for example, an insulating material such as polysiloxane, acrylic resin or acrylic monomer is dissolved (dispersed) in a liquid medium, and an acrylic surfactant is added.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255447-A (JP)
Title: Air blowing device driving device and air blowing device driving method
Inventor: TAKENAKA MIKIO
IPC: H01M8/10
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the frequency of a drive signal in response to the variation of a resonance frequency due to temperature or the like, while driving a piezoelectric blower through a driving signal of the resonance frequency.  <P>SOLUTION: A piezoelectric actuator 3 of the piezoelectric blower is driven through vibration control voltage Va. A detection voltage Vd generated through the displacement of the piezoelectric actuator 3 is supplied to a comparator 57 through an operational amplifier 56 to be compared with the vibration control voltage Va. A detection voltage SVd taken out in the output of the comparator 57 is converted into digital detection data Dd to be supplied to a CPU 51. The CPU 51 generates a vibration control voltage having a frequency equal to a frequency in which the detection voltage Vd becomes maximum by changing the frequency of the vibration control voltage Va.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255486-A (JP)
Title: Pump
Inventor: KANEMORI YUJI
IPC: F16J15/34
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely cool a mechanical seal without installing unnecessary piping.  <P>SOLUTION: This pump includes a casing 10 in which a suction chamber 21 communicating with a suction port 14a and a delivery chamber 22 communicating with a delivery port 15a are formed, an impeller 24 connected to a rotary shaft 27 passing through the casing 10 and disposed in the delivery chamber 22, and the mechanical seal 31 disposed at a section of the casing 10 which the rotary shaft 27 passes through. In the pump, a recirculation channel 37 re-circulating liquid is disposed in the casing 10 in such a manner that an inlet 37a is positioned near the mechanical seal 31 and that an outlet 37b is positioned in a low pressure zone where pressure is lower than flow pressure at the inlet 37a at an upstream side of the suction chamber 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010170976-A (JP)
Title: Microheater and method of manufacturing the same
Inventor: CHOI JUN-HEE
IPC: H05B3/12
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microheater provided with a protection layer for chemically and/or mechanically protecting a heating element of the microheater, and a method of manufacturing the microheater.  <P>SOLUTION: The microheater includes a substrate; a metal pattern as a heating element separated from the substrate; and a protective layer on the metal pattern, whereby the heating element of the microheater is protected chemically and/or mechanically.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010263663-A (JP)
Title: Device with built-in battery and charging pad
Inventor: TOYA SHOICHI
IPC: H02J7/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently charge a built-in battery while properly detecting the position of an induction coil.  <P>SOLUTION: A device with built-in battery and a charging pad transmit power from a power supply coil 11 of the charging pad 10 to the induction coil 51 of the device 50 with built-in battery, and charge a built-in battery 52. The charging pad 10 is provided with a position detection controller 14 for supplying a position detection signal to a position detection coil 30, and detecting an induction coil 51 position from an echo signal output from the induction coil 51. The device 50 with built-in battery is provided with a series capacitor 55 connected in series with the induction coil 51, a parallel capacitor 56 connected in parallel with the induction coil 51, and a switching circuit 57. When the position detection controller 14 outputs a position detection signal, the parallel capacitor 56 is connected to the induction coil 51. When power is transmitted from the power supply coil 11 to the induction coil 51, the parallel capacitor 56 is not connected to the induction coil 51, and AC is output from the induction coil 51 to a rectifying circuit 53 through the series capacitor 55.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261210-A (JP)
Title: Device for mounting screen body
Inventor: NAKAMURA TAKASHI
IPC: E06B9/01
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for mounting a screen body, which has high security, and which prevents a mounting end on a sash frame-side of a mounting bracket from being easily destroyed by an intruder.  <P>SOLUTION: With the device for mounting the screen body, the screen body 2 is mounted on the outdoor side of the sash frame 1 which is installed in a window opening O of a building. A recessed-groove forming member 4a, which forms a mounting recessed groove 10, is fixed to an outdoor-side end of the respective right and left jambs 4 forming the sash frame 1. An other end-side mounting end of the mounting bracket, whose one end-side mounting portion is fixed to a frame portion of the screen body 9, is inserted into the mounting recessed groove 10 of the recessed groove forming member 4a in such a manner as to come into contact with one inner wall surface of the mounting recessed grooves 10. Also, a metal wedge plate 11 is pressed in between the inserted other-end-side mounting end of the mounting bracket and the other inner wall surface of the mounting recessed groove 10, so that the other-end-side mounting portion of the mounting bracket can be mounted at the outdoor-side end of the sash frame 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260452-A (JP)
Title: Outboard motor
Inventor: OGASAWARA AKIRA
IPC: B63H20/24
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outboard motor capable of attaining reduction of the noise caused by a flow of a swirl rolled-in with an exhaust gas.  <P>SOLUTION: Fib. (b) is a cross sectional drawing of a gear case in plan view related to Example. When the outboard motor advances in a direction of an arrow, the flow of the swirl is generated along a side surface 32 of the gear case 15 as an arrow (6). A track of the flow along the side surface 32 is varied at a projection part 33 as an arrow (7). So, the flow of the swirl in the arrow (6) is suppressed and a recession area 34 at a rear side of the gear case 15 becomes small. Since an amount flowing to the recession area 34 is less, the flow of the swirl released to atmosphere at the recession area 34 is reduced and the noise is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261268-A (JP)
Title: Method for injecting back-filling material into element
Inventor: ASANO KENJI
IPC: E21D9/04
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective and appropriate method for injecting a back-filling material into an element, which enables easy and sure performance of operation of attaching a bag body to the element and operation of injecting the back-filling material into the bag body.  <P>SOLUTION: The bag body 6 is formed in a long flat shape with a length equivalent to an approximate overall length of the element 3, and a plurality of injection sections 6a are formed by partitioning the bag body by predetermined length. Injection pipes 9 are connected to the injection sections, respectively, and each of the injection pipes is pulled out into an inside of the element through a through-hole 10 formed in the element, when the bag body is attached to the element. After the element penetrates into the ground in this state, a back-filling-material supply pipe is pulled into the element, and sequentially connected to each of the injection pipes so as to sequentially pressurize and inject the back-filling material in each of the injection sections. The bag bodies are respectively attached on both the sides of the element forming a lateral wall slab of a tunnel, while injection to an internal-space side is performed in advance of the injection to an outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246872-A (JP)
Title: Bed having link structure
Inventor: KITAMURA TAKASHI
IPC: A47C20/10
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism in a bed including a back bottom, a knee bottom and a leg bottom, reducing load for inclining the back bottom upward.  <P>SOLUTION: In the bed, a frame 2 for supporting the back bottom 5 high is erected on a frame 1 of a bed body, and the connected back bottom and the knee bottom 6 and the back bottom of the leg bottom 7 are screwed on the frame at the waist position of a person lying on his side. The head board 14 side end of the back bottom is placed on a shelf 4 formed on the head board for horizontally placing the back bottom thereon. The middle of the knee bottom is screwed to the upper end of a frame 9 screwed to the foot board 15 side of the frame and projected obliquely. The foot board side of the leg bottom is screwed on the foot board side frame 8. The thus constructed bed is the bed operated by an actuator and having a link structure to hold so that when the respective bottoms are located highest above the frame, the respective bottoms are abutted high, and when the back bottom is inclined upward, the lower surface of the knee bottom is abutted low on the frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259726-A (JP)
Title: Needle thread changing device for sewing machine
Inventor: KWANCHAI SAUNSHII
IPC: D05B43/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle thread changing device for a sewing machine reducing a thread changing time to enhance productivity.  <P>SOLUTION: The needle thread changing device 4 includes a needle thread adjuster 2 capable of inserting a plurality of needle threads 7a, 10a and adjusting the tension of the plurality of needle threads, and a needle thread selecting mechanism 3 arranged in a needle thread path between the needle thread adjuster and a needle hole 17 and selectively releasing at least one needle thread out of the plurality of needle threads while locking the other needle thread.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268530-A (JP)
Title: Noncontact power supply system
Inventor: KIBAYASHI JUN
IPC: H05K9/00
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise caused by a large current in a noncontact power supply system.  <P>SOLUTION: A power supply panel 31 includes power supply control equipment (35, 37, 39 and 41) for noncontact power supply, a casing 33, and magnetic shielding plates (43, 45, 47, 49, 51, 53). The power supply control equipment is provided in a power unit, which supplies a current to a power supply wire that is used for a power supply system that power supplies power in a noncontact manner to a moving object that moves along a power supply line. The casing 33 houses the power supply control equipment (35, 37, 39, and 41). The magnetic shielding plates (43, 45, 47, 49, 51, and 53) are provided in the casing 33, for the power supply control equipment (35, 37, 39, 41), and are nonmagnetic and conductive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265757-A (JP)
Title: Failure determination device for knocking sensor
Inventor: HORII TOMOAKI
IPC: F02D45/00
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure determination device accurately determining a failure of a knocking sensor while securing determination frequency and inhibiting a cost increase due to the addition of an open circuit detection means or the like.  <P>SOLUTION: Vibration due to the seating of an intake valve 3 of a valve train is detected by a knocking sensor 8, and it is determined based on the detection result whether the knocking sensor 8 is normal or not. At first, it is determined whether an engine operation state is in a knocking control area or not. When it is determined that the engine operation state is out of the knocking control area, a knocking sensor signal detection section W2 for failure determination which is a section overlapping seating timing of the intake valve 3 is calculated. Then, frequency components are calculated from knocking sensor signal detected by the knocking sensor 8 in the detection section W2 for failure detection, and it is determined based on the frequency components whether the knocking sensor 8 is normal or not.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265500-A (JP)
Title: High-tensile brass alloy for sliding member and sliding member
Inventor: HIRAYAMA MAKI
IPC: F16C33/10
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-tensile brass alloy for a sliding member having excellent wear resistance, which has a structure where the β single phase structure of the basal phase is maintained, and further, an Fe-Cr-Si base intermetallic compound is dispersed into the β phase, and to provide a sliding member using the high-tensile brass alloy.  <P>SOLUTION: The high-tensile brass alloy for a sliding member has a composition comprising, by mass, 17 to 28% Zn, 3 to 10% Al, 1 to 4% Fe, 0.1 to 4% Cr and 0.5 to 3% Si, and the balance Cu with inevitable impurities, and has a structure where a basal phase shows a β single phase structure and, further, an Fe-Cr-Si base intermetallic compound is dispersed into the β phase. By the use of the alloy, hardness increases, and further, wear resistance as that of a sliding member improves.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271109-A (JP)
Title: Gas physical quantity detection device
Inventor: MORIYAMA AKINOBU
IPC: G01N27/18
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas physical quantity detection device detecting a gas physical quantity accurately even under an environment having a high humidity and a high temperature.  <P>SOLUTION: This gas physical quantity detection device 1 includes: a detection element chamber 7 into which a part of gas flowing along a gas channel 2 is introduced through an opening part 3 provided on the gas channel 2; a detection element 1a for detecting a physical quantity of the gas introduced into the detection element chamber 7; a filter member 6 provided between the gas channel 2 and the detection element chamber 7; and a filter dividing body 10 which is a plate material extending from the gas channel 2 toward the detection element chamber 7 direction, for partitioning a prescribed range in the detection element chamber 7 direction at least from the end on the opening part 3 side of the filter member 6 into a plurality of passages. In the device 1, a periphery of the end on the gas channel 2 side of the filter dividing body 10 is projected into the gas channel 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010006689-A (JP)
Title: Apparatus for producing trichlorosilane, and method for producing trichlorosilane
Inventor: TAKE MASAYUKI
IPC: C01B33/107
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, which can reduce the cost of constituent members and can be configured with constituent members having a longer operating life.  <P>SOLUTION: The apparatus for producing trichlorosilane, which allows a raw material gas containing tetrachlorosilane and hydrogen to react to produce a reaction product gas containing trichlorosilane, includes a reactor 1, to which a plurality of silicon seed rods 4 are held, provided with gas inlets 6 and gas outlets 7 and a heating apparatus to heat the silicon seed rods, wherein a raw material gas supply system 8 is connected to the gas inlets 6, the system switching and supplying one of a raw material gas for producing trichlorosilane which contains silicon tetrachloride and hydrogen gas and a raw material gas for depositing polycrystalline silicon which contains trichlorosilane and hydrogen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010277244-A (JP)
Title: Safe driving support system and in-vehicle device
Inventor: NISHIDA MINORU
IPC: B60R21/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe driving support system for ensuring high safety of communication, without using high-performance information processing equipment in an in-vehicle device side, and distributing properly and reliably safe driving support information according to a vehicle operation state, and an in-vehicle device used therefor.  <P>SOLUTION: The in-vehicle device 300 receives encrypted distribution information distributed from a road side DSRC communication device 200. decodes the distribution information by encryption data included in communication data received from a road side optical beacon device 100 of a communication area through which a vehicle 400 has passed, selects the distribution information according to notification data and a driving state of the vehicle 400, from among the decoded distribution information, and presents the distribution information to a driver.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277895-A (JP)
Title: Luminaire
Inventor: KOTANI NAOKI
IPC: F21S8/04
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire capable of preventing intrusion of dust with a simple structure.  <P>SOLUTION: The luminaire includes an instrument body directly fixed to a ceiling surface, a main light source held on the instrument body, and a presentation lamp unit 17 containing a presentation lamp 18 at the outer edge part of the instrument body for irradiation toward the ceiling surface. Further, an optical member 20 for deforming an irradiated light of the presentation lamp 18 into a specified shape is included, and a fixing means 26 for integrally fixing the optical member 20 to the presentation lamp unit 15 is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277440-A (JP)
Title: Method for optimizing processing of character string upon execution of program, computer system of the same, and computer program
Inventor: OGATA KAZUNORI
IPC: G06F9/44
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism of creating a program with high execution efficiency without deteriorating the productivity of the program.  <P>SOLUTION: In a computer system that executes the program including the processing of a character string, a method for optimizing the processing of the character string upon the execution of the program by using characteristic information showing the characteristic of the character string associated with the character string is provided. The method includes a step of determining from the characteristic of a first character string and arithmetic processing regarding the first character string, the character string characteristic information for at least one of the first character string and a second character string which is a result of the arithmetic processing, and a step of making the determined characteristic information associated with at least one character string. Furthermore, a computer system and a computer program for executing the program including the processing of the character string and optimizing the processing of the character string upon execution of the program using the characteristic information are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT